20082725172

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{218509}}^1$

素因数の和:218582

約数の個数: 96

約数和(自身を含む): 55798713600

約数和(自身を除く): 35715988428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 69, 74, 92, 108, 111, 138, 148, 207, 222, 276, 333, 414, 444, 621, 666, 828, 851, 999, 1242, 1332, 1702, 1998, 2484, 2553, 3404, 3996, 5106, 7659, 10212, 15318, 22977, 30636, 45954, 91908, 218509, 437018, 655527, 874036, 1311054, 1966581, 2622108, 3933162, 5025707, 5899743, 7866324, 8084833, 10051414, 11799486, 15077121, 16169666, 20102828, 23598972, 24254499, 30154242, 32339332, 45231363, 48508998, 60308484, 72763497, 90462726, 97017996, 135694089, 145526994, 180925452, 185951159, 218290491, 271388178, 291053988, 371902318, 436580982, 542776356, 557853477, 743804636, 873161964, 1115706954, 1673560431, 2231413908, 3347120862, 5020681293, 6694241724, 10041362586, 20082725172]

約数ペア:

[(1, 20082725172), (2, 10041362586), (3, 6694241724), (4, 5020681293), (6, 3347120862), (9, 2231413908), (12, 1673560431), (18, 1115706954), (23, 873161964), (27, 743804636), (36, 557853477), (37, 542776356), (46, 436580982), (54, 371902318), (69, 291053988), (74, 271388178), (92, 218290491), (108, 185951159), (111, 180925452), (138, 145526994), (148, 135694089), (207, 97017996), (222, 90462726), (276, 72763497), (333, 60308484), (414, 48508998), (444, 45231363), (621, 32339332), (666, 30154242), (828, 24254499), (851, 23598972), (999, 20102828), (1242, 16169666), (1332, 15077121), (1702, 11799486), (1998, 10051414), (2484, 8084833), (2553, 7866324), (3404, 5899743), (3996, 5025707), (5106, 3933162), (7659, 2622108), (10212, 1966581), (15318, 1311054), (22977, 874036), (30636, 655527), (45954, 437018), (91908, 218509)]